The heat is expected to build over the weekend of July 11 and July 12 and continue through next week ...

Monsoonal activity started strong with severe storms and dust storms. While the midweek is quieter, more storms are expected ...

This month alone, New York City hit 100 degrees for the first time since 2012. Boston reached 101.

Although the deadly early July heat wave has shrunk significantly, dangerous heat still persists across portions of the South and West.

Federal money that has been used by Maricopa County, which is mostly made up of Phoenix, to help residents with heat-related ...

Ask any longtime Phoenix resident about the hottest day in the city’s scorching summer history, chances are they’ll easily ...

Maricopa County in Arizona has some of the hottest temperatures, but it has reduced the number of heat-related deaths.

A second man has been arrested after a 33-year-old was tied to a wheelchair and left to die in the extreme heat. What Phoenix police say happened.

The Phoenix Suns made plenty of changes this summer. One thing hasn't: the franchise still revolves around Devin Booker.

In Arizona, dead fish lie in the dry bed of a reservoir. To the north, a small Utah town could run out of water in months.

Hector Corrales, 41, and a friend bound Aaron Goodyke, 33, using plastic bags and left him outside, documents said. He died hours later.

Summer in America looks different depending on where you stand. In one city, triple-digit afternoons stretch on for weeks ...